package com.calligraphy.product.service;

import com.calligraphy.product.model.ProductCategory;

import java.util.List;

/**
 * @Author hy
 * @Date 2019/1/2 13:56
 **/
public interface CategoryService {

    ProductCategory save(ProductCategory productCategory);

    ProductCategory findOne(Integer categoryId);

    List<ProductCategory> findAll();

    List<ProductCategory> findByCategoryTypeIn(List<Integer> categoryTypeList);


}
